Year Number of People per sq meter
1950 13.18298
1951 14.23191
1952 15.41915
1953 16.73404
1954 18.1383
1955 19.64255
1956 21.25319
1957 22.93404
1958 24.71277
1959 26.59149
1960 28.53404
1961 30.58511
1962 32.70213
1963 34.91915
1964 37.16809
1965 39.46596
1966 41.80213
1967 44.16596
1968 46.57447
1969 49.05957
1970 51.65106
1971 54.38085
1972 57.21702
1973 60.06809
1974 62.80851
1975 65.32979
1976 67.61064
1977 69.72553
1978 71.78085
1979 74.08085
1980 76.7383
1981 79.78723
1982 83.22128
1983 86.95106
1984 90.86383
1985 94.89362
1986 98.97234
1987 103.09574
1988 107.30638
1989 111.59149
1990 115.9766
1991 120.5766
1992 125.29362
1993 129.72553
1994 133.35532
1995 135.85106
1996 136.93617
1997 136.86596
1998 136.47234
1999 136.95745
2000 139.12766
2001 143.27872
2002 149.04043
2003 155.70638
2004 162.22128
2005 167.80213
2006 172.32128
2007 175.92128
2008 178.42766
2009 179.70638
2010 179.67872
2011 178.19362
2012 175.38511
2013 171.88936
2014 168.55957
2015 165.98723
2016 164.42766
2017 163.75532
2018 163.72979
2019 163.98298
2020 164.22128
2021 164.41702
2022 164.66383
2023 164.9383
2024 165.21064
2025 165.47872
2026 165.71702
2027 165.89574
2028 166.03617
2029 166.14681
2030 166.28511
2031 166.42553
2032 166.5617
2033 166.68511
2034 166.80213
2035 166.90213
2036 166.99149
2037 167.05745
2038 167.11915
2039 167.14043
2040 167.12766
2041 167.07447
2042 166.97447
2043 166.84043
2044 166.65745
2045 166.39362
2046 166.08511
2047 165.72766
2048 165.28511
2049 164.77872
2050 164.22766
2051 163.61064
2052 162.93191
2053 162.19574
2054 161.39574
2055 160.56809
2056 159.68936
2057 158.76809
2058 157.8234
2059 156.85745
2060 155.87447
2061 154.8766
2062 153.88936
2063 152.89574
2064 151.91064
2065 150.94043
2066 149.99574
2067 149.0766
2068 148.18936
2069 147.32766
2070 146.49787
2071 145.69149
2072 144.9383
2073 144.21489
2074 143.54681
2075 142.91702
2076 142.3234
2077 141.77447
2078 141.25745
2079 140.77234
2080 140.32979
2081 139.9234
2082 139.54468
2083 139.1766
2084 138.85532
2085 138.53404
2086 138.2383
2087 137.94894
2088 137.66596
2089 137.4
2090 137.12979
2091 136.87872
2092 136.58936
2093 136.32128
2094 136.04255
2095 135.76383
2096 135.48723
2097 135.2
2098 134.91489
2099 134.61064
2100 134.30851